DevelopmentLearn more about extending SXA by reading the following topics:Add a dynamic placeholder to a renderingChange or add database contentAdd modules to site and tenant scaffoldingBuild a rendering that includes variantsCopy and customize a renderingCreate a new SXA moduleData sourcesThe SXA pipelinesThe SXA script libraryWalkthrough: Building a simple renderingEmbed HTML in SXACreate a custom token for a rendering variantAdd a data source setting for an existing rendering